You are a funny one, you do some really nice work and then turn around and give a lot of bad advice in really immature ways.

We have discussed this ad nauseum, search. If you buy the 2930 built in Turkey you are buying one of the better filters left on the market for the MB diesels. Don't buy the 2930 made in Mexico or if you play the odds, any filter made in mexico or india. This is the cotton gin waste issue. If you don't want sticks, bugs, rocks and dirt in your filter, this is one to buy.

Name brands do not guarantee that a product is built by the company named on the product. Most products are built by subcontractors and relabeled with many brand names. Filters are available with many brand names, most come from a couple factories with sticks, bugs, rocks and dirt in them.